use ;
/// All the information that is transmitted as part of an HTTP request ahead of the body.
///
/// It includes the [method](Method), the [target](Uri),
/// the [HTTP version](Version), and the [headers](HeaderMap).
///
/// # Guide
///
/// Check out [the guide](https://pavex.dev/docs/guide/request_data/wire_data/)
/// for a thorough introduction to `RequestHead`.